Argument Definition. An argument is the main statement of a poem, an essay, a short story, or a novel, which usually appears as an introduction, or a point on which the writer will develop his work in order to convince his readers. Literature does not merely entertain.
Rosa parks not getting up for the white MAN
The best thing you could do is read the book, or if in a hurry watch the Anne Frank movie on Netflix, or you can do research on the different side characters like Mr. or Mrs. Van Daan, Mr. and Mrs. Frank, or her sister.